CVE-2014-9769

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "security@debian.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:pcre:pcre:8.35:*:*:*:*:*:*:*", "matchCriteriaId": "9DA3CC4F-1797-46D8-8C3D-0605E71C5EAE", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "pcre_jit_compile.c in PCRE 8.35 does not properly use table jumps to optimize nested alternatives, which allows remote attackers to cause a denial of service (stack memory corruption) or possibly have unspecified other impact via a crafted string, as demonstrated by packets encountered by Suricata during use of a regular expression in an Emerging Threats Open ruleset."}, {"lang": "es", "value": "pcre_jit_compile.c en PCRE 8.35 no utiliza correctamente saltos de tabla para optimizar alternativas anidadas, lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio (corrupci\u00f3n de la memoria de pila) o posiblemente tener otro impacto no especificado a trav\u00e9s de una cadena manipulada, seg\u00fan lo demostrado por paquetes encontrados por Suricata durante el uso de una expresi\u00f3n regular en un conjunto de reglas Emerging Threats Open."}], "id": "CVE-2014-9769", "lastModified": "2026-06-17T00:18:57.787", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary"}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.3, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 3.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2016-03-28T16:59:00.113", "references": [{"source": "security@debian.org", "url": "http://vcs.pcre.org/pcre?view=revision&revision=1475"}, {"source": "security@debian.org", "url": "http://www.openwall.com/lists/oss-security/2016/03/26/1"}, {"source": "security@debian.org", "url": "http://www.securityfocus.com/bid/85570"}, {"source": "security@debian.org", "url": "http://www.securitytracker.com/id/1035424"}, {"source": "security@debian.org", "url": "https://bugs.debian.org/819050"}, {"source": "security@debian.org", "url": "https://redmine.openinfosecfoundation.org/issues/1693"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://vcs.pcre.org/pcre?view=revision&revision=1475"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2016/03/26/1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/85570"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id/1035424"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugs.debian.org/819050"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://redmine.openinfosecfoundation.org/issues/1693"}], "sourceIdentifier": "security@debian.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "pcre: incorrect nested table jumps when JIT is used (8.36/6)", "id": "1320995", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1320995"}, "csaw": false, "cvss": {"cvss_base_score": "4.3", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "status": "draft"}, "details": ["pcre_jit_compile.c in PCRE 8.35 does not properly use table jumps to optimize nested alternatives, which allows remote attackers to cause a denial of service (stack memory corruption) or possibly have unspecified other impact via a crafted string, as demonstrated by packets encountered by Suricata during use of a regular expression in an Emerging Threats Open ruleset."], "name": "CVE-2014-9769", "package_state": [{"cpe": "cpe:/a:redhat:directory_server:8", "fix_state": "Not affected", "package_name": "pcre", "product_name": "Red Hat Directory Server 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "pcre", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "glib2", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "pcre", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "glib2", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "pcre", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "virtuoso-opensource", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_web_server:1", "fix_state": "Not affected", "package_name": "httpd", "product_name": "Red Hat JBoss Enterprise Web Server 1"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_web_server:2", "fix_state": "Not affected", "package_name": "httpd", "product_name": "Red Hat JBoss Enterprise Web Server 2"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_web_server:3", "fix_state": "Not affected", "package_name": "pcre", "product_name": "Red Hat JBoss Enterprise Web Server 3"}, {"cpe": "cpe:/a:redhat:rhel_software_collections:2", "fix_state": "Not affected", "package_name": "php54-php", "product_name": "Red Hat Software Collections"}, {"cpe": "cpe:/a:redhat:rhel_software_collections:2", "fix_state": "Not affected", "package_name": "php55-php", "product_name": "Red Hat Software Collections"}, {"cpe": "cpe:/a:redhat:rhel_software_collections:2", "fix_state": "Not affected", "package_name": "rh-mariadb100-mariadb", "product_name": "Red Hat Software Collections"}, {"cpe": "cpe:/a:redhat:rhel_software_collections:2", "fix_state": "Not affected", "package_name": "rh-mariadb101-mariadb", "product_name": "Red Hat Software Collections"}, {"cpe": "cpe:/a:redhat:rhel_software_collections:2", "fix_state": "Not affected", "package_name": "rh-php56-php", "product_name": "Red Hat Software Collections"}], "public_date": "2016-03-23T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2014-9769\nhttps://nvd.nist.gov/vuln/detail/CVE-2014-9769"], "threat_severity": "Moderate"}

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